Arithmetic – Page 103

given-a-1-2-a-2-3-and-a-n-2-a-n-1-a-n-2-find-a-n-

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Question Number 81446 by john santu last updated on 13/Feb/20 $given a_{1} = 2, a_{2} = 3 and$ $a_{n + 2} = a_{n + 1} + \frac{a_{n}}{2}$ $find a_{n} = ?$ Commented by…

If-there-just-were-0-1-2-3-4-i-in-place-of-the-decimal-or-binary-equivalets-

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Question Number 146979 by ajfour last updated on 16/Jul/21 $I f t h e r e j u s t w e r e$ $0, \pm 1, \pm 2, \pm 3, \pm 4, \pm i$ $i n p l a c e o f t h e d e c i m a l o r$ $b i n a r y e q u i v a l e t s . .$ Commented by Rasheed.Sindhi last updated on 17/Jul/21…

Question-81311

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Question Number 81311 by M±th+et£s last updated on 11/Feb/20 Commented by mind is power last updated on 11/Feb/20 $Γ (n + x) = (n - 1 + x) (n - 2 + x) \dots x Γ (x)$ $Γ (n + x) = Γ (x) \underset{k = 1}{\prod^{n}} (n - k + x)$ $$\Rightarrow\Gamma\left({n}+\mathrm{1}−\frac{{k}}{{n}}\right)=\Gamma\left(\mathrm{1}−\frac{{k}}{{n}}\right)\underset{{j}=\mathrm{1}}…

How-to-calculate-the-last-two-digits-of-2-576-

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Question Number 15770 by arnabpapu550@gmail.com last updated on 13/Jun/17 $How to calculate the last two digits of 2^{576}$ Answered by Tinkutara last updated on 14/Jun/17 $2^{576} = 2^{4 \times 144} \equiv 6$ $$\mathrm{Last}\:\mathrm{digit}\:\mathrm{is}\:\mathrm{6}. \…

Question-81222

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Question Number 81222 by M±th+et£s last updated on 10/Feb/20 Answered by mind is power last updated on 10/Feb/20 $_{1} F_{a} (1; \frac{a + b}{a}, \frac{a + b - 1}{a}, \dots \dots ., \frac{b + 1}{a}; \frac{x}{a^{a}})$ $$=\underset{{k}\geqslant\mathrm{0}} {\sum}\frac{{k}!}{\underset{{j}=\mathrm{0}}…

Prove-by-mathematcal-induction-that-1-1-1-2-1-1-2-3-1-1-2-3-n-2n-n-1-

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Question Number 15671 by tawa tawa last updated on 12/Jun/17 $Prove by mathematcal induction that$ $1 + \frac{1}{1 + 2} + \frac{1}{1 + 2 + 3} + \dots + \frac{1}{1 + 2 + 3 + \dots n} = \frac{2 n}{n + 1}$ Answered by icyfalcon999 last updated on 12/Jun/17 $1) proving that the statement true when n = 1$ $$\mathrm{R}.\mathrm{H}.\mathrm{S}.=\frac{\mathrm{2}\left(\mathrm{1}\right)}{\mathrm{1}+\mathrm{1}}=\frac{\mathrm{2}}{\mathrm{2}}=\mathrm{1}=\mathrm{L}.\mathrm{H}.\mathrm{S}.…

If-3-4-2-x-81-2-6-then-x-2-5-

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Question Number 146355 by bemath last updated on 13/Jul/21 $If 3^{4^{2^{x}}} = 81^{2^{6}} then \sqrt{x^{2} + 5} = ?$ Answered by iloveisrael last updated on 13/Jul/21…

Question-80786

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Question Number 80786 by M±th+et£s last updated on 06/Feb/20 Commented by mind is power last updated on 06/Feb/20 $i w i l l t r y n o t e a s y!$ Commented by mr W…

find-sum-of-the-series-n-0-1-n-2n-1-2n-3-

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Question Number 80708 by M±th+et£s last updated on 05/Feb/20 $f i n d s u m o f t h e s e r i e s$ $\underset{n = 0}{\sum^{\infty}} \frac{{(- 1)}^{n}}{(2 n + 1) (2 n + 3)}$ Commented by abdomathmax last updated on 05/Feb/20 $${S}=\sum_{{n}=\mathrm{0}}…

calculer-lim-x-1-x-1-n-0-1-n-x-

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Question Number 146174 by ArielVyny last updated on 11/Jul/21 $c a l c u l e r {l i m}_{x \to 1} (x - 1) \sum_{n ⩾ 0} \frac{1}{n^{x}}$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Category: Arithmetic